baber/WOPTO huggingface dataset:
Patent JP-H11177795-A (JP)
Title: Communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04M11/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a communication equipment, with which facsimile communication can be reported through an internet to a reception side user without troubling a transmission side user. SOLUTION: Dual-up connection is performed from the destination A to an internet service provider and communication is executed via the internet to the TCP/IP address of the destination B. When this internet communication is executed, a call is originated from the destination A to the destination B, while using a general public line network, the execution of facsimile communication via the internet is transmitted together with the guide information of facsimile communication executed via the internet so that immediate dealing is enabled at the destination B. The guide information uses the summarized sentence of facsimile communication contents or information on the first page of facsimile information.
Patent JP-2000040806-A (JP)
Title: Manufacture of nor type flash memory device
Inventor: RI KENKEI
IPC: H01L29/792
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To enable quick discharge at the time of programming, simplifying a process at the time of forming contacts of a cell array part and a peripheral circuit part, and reducing etching damage. SOLUTION: In this manufacturing method of an NOR type flash memory device having a cell array part which is provided with a bit line contact region 25 exposing a drain of a unit cell formed on a region on which a bit line B/L and a word line W/L perpendicularly intersect each other, and a word line contact region 35 exposing the word line the bit line contact region 25 and the word line contact region 35 are formed by using different masks.
Patent JP-H06183837-A (JP)
Title: Production of silicon carbide sintered compact
Inventor: SUGIYAMA SHIGEKO
IPC: C04B35/56
Filed: 1992-12-14
Abstract: PURPOSE:To provide a method for producing a high-density and high-strength sintered compact having excellent characteristics by readily preparing a slurry in which a densifying sintering assistant is uniformly dispersed on silicon carbide powder particles. CONSTITUTION:Boric acid and/or a boric acid ester and a phenolic resin soluble in a dispersing medium as a boron source and a carbon source compound are respectively added into a slurry of the nonalcoholic and nonaqueous dispersing medium containing silicon carbide raw material powder in the densification sintering of silicon carbide to provide a slurry. A powdery or a granular substance obtained from the resultant slurry is then used to produce a silicon carbide sintered compact.
Patent JP-H06178882-A (JP)
Title: Cloth feeding device
Inventor: SAKAI YUKIO
IPC: D05B33/00
Filed: 1992-12-11
Abstract: PURPOSE:To realize a saving of energy and an improvement in efficiency of a cloth feeding device, by a method wherein a cloth roll-up means to roll cloth up to an appropriate height is provided, and a suction member from which a plurality of engaging needles are projected and suction member-moving are provided on suction surface in which a cloth rolled-up part is sucked and held by negative pressure. CONSTITUTION:A cloth suction arm 4 is moved horizontally by a moving motor up to a cloth sucking position, and lowered straight down in the vertical direction by lowering of an elevating cylinder, so that each of rolling cylinders 21 is lowered to press each of rolling pads 22 against one side edge Aa of cloth A. Then the moving motor is driven slightly to make the cloth suction arm 4 go reaward, so that a first sheet of the cloth A may be lifted up by negative pressure which is generated in an suction head 15 of the cloth suction arm 4. Then by sucking of an air sucking blower 25, external air is sucked in through each of suction holes 17a of a protection cover 17 for the suction head 15, so that the cloth A is sucked and held and also engaged by each of engaging needles 20 protruding out of the suction holes 17a. Next, all of the rolling cylinders 21 and the elevating cylinder are raised up, the cloth suction arm 4 is moved horizontally, and the elevating cylinder is lowered, whereby suction and holding of the cloth A is released.
Patent JP-2001166117-A (JP)
Title: Method of producing glass optical elements
Inventor: TAJIMA HIDEMI
IPC: G02B5/04
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To produce a large number of glass optical elements such as microprisms at a time and to improve the productivity. SOLUTION: The method of producing glass optical elements includes step 201 to press-form a glass material with molding dies including at least an upper die 32 and a lower die 31 to obtain a glass body 40 having first and second faces of a desired form and surface accuracy formed by the upper and lower dies and having a plurality of recesses and projections on at least the first face 40b, and step 203 to cut and separate the glass body into a plurality of products each containing at least one of the recesses and projections of a specified form on the first face 40b and containing at least a part of the second face so as to obtain a plurality of glass optical elements 10.
Patent JP-H10172683-A (JP)
Title: Connector for connecting zif type substrate
Inventor: SHIBATA JUNICHIRO
IPC: H01R24/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To suppress the connector insertion force as close to zero as possible and keep the destruction resistance and contact reliability. SOLUTION: This connector is to connect a plurality of substrates and comprises a connector main body 10 having male contacts 11, which are press fit type pins and projected out of the bottom face, and female contacts 12 opened in the side parts and formed in the upper face, a slide part 13 having through holes 13a at the positions corresponding to the open parts of the female contacts 12, and a lever 14 which slides and moves the slide part and fixes the slide part in a prescribed position.  The male contacts are inserted into and connected with through holes of one substrate on which a connector main body is to be mounted and the tip ends of the contacts are projected out of the bottom face of the substrate and the male contacts which are projected out of the bottom face of the substrate are inserted into through holes of a slide part of another connector main body mounted on the other substrate and connected with female contacts of the later connector main body mounted on another substrate when the slide part of the latter connector main body is slid and moved.
Patent JP-2000182025-A (JP)
Title: Fingerprint collating device
Inventor: ABE TAKESHI
IPC: B42D15/10
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a fingerprint collating device and to easily use it outdoor by forming the device of an IC card provided with a capacitance type fingerprint inputting means, an OTPROM for previously storing a registering fingerprint pattern and a fingerprint compare/collating means so as to minuaturize the device to be only the IC card single body. SOLUTION: The fingerprint collating device 10 is formed of the IC card 10a, which mounts a CPU 6, the OTPROM 71 and another memory 72. In addition, a capacitance type fingerprint reading sensor 5 is provided on a surface facing the side of the user of this IC card 10a, which is used by insert-connecting an externally connecting terminal 101 to a card slot of a computer. After insert- connecting the card 10a to the card slot, the sensor 5 is touched with a finger for inputting. Next, the input is converted to fingerprint data and fingerprint data previously registered in the OTPROM 71 is called to the CPU 6 to compare/collate both of the fingerprint data with each other.
Patent JP-H11180348-A (JP)
Title: Car body structure
Inventor: KIMURA KEISUKE
IPC: B62D25/08
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To enhance comfortableness in a vehicle compartment space by depressing a plurality of unusual sounds transferred into the vehicle compartment in a car body structure. SOLUTION: At least two holes having flange parts 16, 17 located at peripheral edge parts and projected to a trunk room 14 side are formed along the right and left directions of a car body and on a seat back panel 15 installed between a vehicle compartment 12 and the trunk roan 14. The distance from the right and left side parts of the car body to each of the right and left flange parts 16, 17 is about one-fourth of the distance between the right and left side parts of the car body.
Patent JP-H05169054-A (JP)
Title: Packing used in treating waste developer
Inventor: SAWAIRI MASARU
IPC: B01J20/20
Filed: 1991-12-20
Abstract: PURPOSE:To prevent environmental pollution by packing the activated clay, zeolite and granular activated carbon having specified compositions, adsorbing and removing the impurities in the distillate. CONSTITUTION:Activated clay consisting of 76-84% SiO2, 8-12% Al2O3, 0.2-0.8% CaO, 1.2-2.2% MgO and 0.2-0.6% (Na2O+K2O), zeolite consisting of 73-64% SiO2, 9-14% Al2O3, 0.8-1.3% Fe2O3, 0.45-0.7% MgO, 2-2.18% CaO, 1.4-3.8% Na2O 1.9-3.5% K2O and activated carbon are packed into the first to third vessels to treat the distillate contg. various chemicals obtained by simple-distilling a developer. Consequently, COD, BOD and pH are lowered below the reference values of the law.
Patent JP-H06185332-A (JP)
Title: Oil cooler device
Inventor: YUASA MUNENORI
IPC: F01M11/03
Filed: 1992-12-16
Abstract: PURPOSE:To provide a water cooling type oil cooler device of compact structure connectively provided with an oil filter. CONSTITUTION:This is an oil cooler device 1 having a water cooling type heat exchanger 10 to cool lubricating oil 5, an oil filter 20 and a bracket 30 to support them on an engine block 9. On the bracket 30, a recessed part 31 to store the heat exchanger 10 and the oil filter 20 is provided, and on its bottom part 311, the heat exchanger 10 is fixed by a fixture 33. On the upper surface of the heat exchanger 10, the oil filter 20 is tightly placed, and on a head part 34 of the bracket 30, a cap 32 to pressurize the oil filter 20 is installed.
Patent JP-H07179794-A (JP)
Title: One-pack-one-coat metallic coating composition for synthetic resin
Inventor: INOMATA NORIHIRO
IPC: C09D161/20
Filed: 1993-12-22
Abstract: PURPOSE:To obtain the subject composition directly coatable on a synthetic resin base material without the need for any primer, by using a binder component prepared by incorporating a specific resin in a blend of a thermosetting hydroxyl-contg. acrylic resin and aminoaldehyde resin. CONSTITUTION:This composition is obtained by incorporating a binder component comprising (A) 20-70wt.% of a thermosetting hydroxyl-contg. acrylic resin, (B) 10-60wt.% of a hydroxyl-contg. acryl-modified chlorinated polyolefin resin and (C) 10-40wt.% of an aminoaldehyde resin (pref. melamine-formaldehyde resin) with (D) normally 5-20wt.%, based on the binder component, of a metallic powder pigment (e.g. aluminum powder, bronze powder). For the component A, it is preferable that a (meth)acrylic ester account for >=50wt.% of the total monomers constituting the component A. The component B is pref. a copolymer between an acrylic monomer such as hydroxyl-contg. (meth)acrylic monomer and a chlorinated polyolefin 5-50wt.% in chlorine content.
Patent JP-2000158539-A (JP)
Title: Method for connecting plastic member by ultrasonic vibration
Inventor: KAWASHIMA TOSHIYA
IPC: B29C65/08
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To effectively connect a plastic member by supplementing heating even when the member is soft and its vibration is attenuated and the member is not sufficiently heated by heating a horn for transmitting a vibration of an ultrasonic vibrator to the member. SOLUTION: An ultrasonic welding machine has a heater 4 mounted at a horn 3. The horn 3 generates a frictional heat by transmitting a vibration of a vibrator 5 driven by an oscillator to plastic sheets 1, 2 to vibrate the sheets 1, 2. The sheets 1, 2 are raised to their melting points or above by the heat, melted and connected. Accordingly, even when the vibration from the horn 3 is attenuated by the sheets 1, 2 and not sufficiently heated, heat supplied from the heated horn 3 by thermal conduction supplements its insufficiency to raise plastic members to melting temperature or above, and hence the members can be effectively connected.
Patent JP-H10179265-A (JP)
Title: Desk top height adjustment device
Inventor: TAKAHASHI MAKOTO
IPC: A47B9/12
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a desk top height adjustment device which synchronizes right and left lift rods by connecting the right and left lift rods using a wire, has a small number of part items, is easy to adjust and assemble, and is inexpensive. SOLUTION: This desk top height adjustment device has a lower pulley 29 journalled to the bottom of a guide rod 7 provided with a gas spring and has an upper pulley 30 journalled to the top of the other guide rod 7'; one end of a wire 33 is secured to a lift rod 8, is wound on the lower pulley 29 and the upper pulley 30, and the other end of the wire 33 is secured to a lift rod 8'. Thus when the height of a top 2 is raised, the lift rod 8 tends to rise first, but the wire 33 secured at one end to the lift rod 8 is raised with the lower pulley 29 as a fulcrum, and at the same time the other end of the wire 33 is raised with the upper pulley 30 as a fulcrum, so that both of the lift rods rise in synchronization.
Patent JP-2000176429-A (JP)
Title: Cinder regenerating method
Inventor: GO KEIKO
IPC: B09B5/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a cinder regenerating method by which a waste recycling effect is surely attained. SOLUTION: This method includes a material preparation step 1, an agitation step 2, a flotation step 3, a cinder cleaning step 4 and a treating step 5. The cinder is first classified in the step 1 into the respective like sizes, and then each size is separately sent to the step 2. The fact that the like sizes similar in diameter and volume have different sp.gr. is utilized to form a settling speed in liq. variable with the difference in sp.gr. between the cinder and a specified component contained in the cinder to separate the component and cinder up and down, and the component and cinder are appropriately treated to obtain a waste recycling effect.
Patent JP-H11236340-A (JP)
Title: Production for perchloroethylene
Inventor: MONZAIN MICHEL
IPC: C07C21/12
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain perchloroethylene by a specific non-catalytic chlorination enabling conversion of a large quantity of carbon tetrachloride of the external source without producing a lot of by-product, for example hexachlorobenzene. SOLUTION: Carbon tetrachloride, an 1 to 3 C hydrocarbon (may be partially chlorinated if necessary), and chlorine are passed through a reaction plant kept at 500 to 700 deg.C, in a retention time for 5 to 25 sec, preferably 8 to 16 sec to produce perchloroethylene (the amount of chlorine introduced to the reactor is adjusted to keep the chlorine concentration of 3.5 to 5 mol.% preferably 3.5 to 5 mol.% at the outlet of the reactor), the obtain perchloroethylene is separated from the mixture of the reaction products and remaining carbon tetrachloride and chlorine are circulated to the plant.
Patent JP-H10183537-A (JP)
Title: Imitative tree for central separation zone of road
Inventor: ISHIDA HIDEKI
IPC: E01F15/08
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the construction cost and maintenance cost of a central separation zone by forming an imitative tree with a flat glare-proof plate having a main vein rib and lateral vein ribs derived from the main vein rib to the right and left and stretched with a mesh plate in the space surrounded by the main vein rib, lateral vein ribs, and an outer peripheral edge and a support bored with a slit insertable with the lower section of the glare-proof plate at the upper end. SOLUTION: A glare-proof plate 1 is provided with three pairs of lateral vein ribs 4 derived from a main vein rib 3 symmetrically to the right and left, a mesh plate 6 is integrally connected and stretched to the main vein rib 3, lateral vein ribs 4, and an outer peripheral rib 5 surrounding them, and the whole is formed into a flat semi-elliptical shape. Shock ribs are provided between the periphery of the main vein rib 3 and lateral vein ribs 4 and the mesh plate 6. A slit 10 is bored from the upper end of a support 2 so that the fitting section 8 of the glare-proof plate 1 is freely inserted, bolt holes are bored at the portion of the slit 10, and the fitting section 8 is fixed with bolts 12 and nuts 13. The unit cost of the glare-proof plate is lower than that of a natural tree, and its maintenance cost can be reduced.
Patent JP-2000190201-A (JP)
Title: Pad conditioner couping and end effector for chemomechanical flattened system, and its method
Inventor: JAMES F BANEL
IPC: B24B37/04
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To improve polishing uniformity of a semiconductor wafer and flatness of an abrasive pad, by joining first and second support structures respectively having first and second main surfaces through a wave form spring. SOLUTION: A fixing plate 52 that is fixed by a screw 50 having a shoulder and uses a pad conditioner coupling 58 as torque rigidity and a floating plate 55 mutually freely move and mutually take non-same plate attitudes in relation to the vertical direction. A slightly sine-wave-formed wave form spring 54 that is placed between the fixing plate 52 and the floating plate 55 and abuts to the fixing plate 52 and the floating plate 55, when lifting down the pad conditioner coupling 58, non-uniformly compresses a second main surface of the fixing plate 52 in non-parallel with a surface of a polishing medium, and maintains same surface property between a frictional surface of an end effecter 57 and the surface of the polishing medium. In addition, the wave form spring 54 allows a sufficient downward force to be added to the pad conditioner coupling 58.
Patent JP-2001177281-A (JP)
Title: Cooling unit and local cooling type electronic equipment device
Inventor: HAMAGISHI SHINYA
IPC: H05K7/20
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To efficiently mount a highly integrated module, easily coping with the improved function of an already working device, and exchange and maintain an individual fan that is prepared for the highly integrated module without scarifying the functions of the device. SOLUTION: High heat generation and highly integrated printed circuit boards 7 and 8 are subjected to parallel packaging with high packaging efficiency, and a fan 15 with movable structure is composed as a thermally closed unit 6, along with a fan unit 14 in withdrawal structure with an accommodation-type roof 16, thus locally cooling the electronic equipment device.
Patent JP-H10196080-A (JP)
Title: Floor sheet
Inventor: SATOMI AKINOBU
IPC: E04F11/17
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a floor sheet capable of keeping a bent part well conspicuous, and preventing a person from missing his/her foot at the time of going up and down a staircase for ensuring a long-term use without anxiety. SOLUTION: A strip type porous sheet 3 made of synthetic resin having a color difference equal to or above a level 5, compared with a synthetic resin base sheet 2, is buried in and integrated with the surface of the bent part of the base sheet 2 bent by approximately 90 degrees, thereby exposing the base sheet 2 to surface via each of the holes 31 and 32 of the porous sheet 3. Preferably, the base sheet 2 is raised to the surface via each of the holes 31 and 32 of the porous sheet 3, thereby forming build-up parts 22 and 23.
Patent JP-H11184840-A (JP)
Title: Sufficiency judgment method/device for sum/product-type logic expression
Inventor: SUYAMA NORIYUKI
IPC: G06F17/10
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide the sufficiency judgment method/device of a sum/product- type logic expression, which can analyze the sufficiency judgment problem of the sum/product logic-type expression at high speed. SOLUTION: It is decided where the clause of 'not-satisfied' exists or not, whether all clauses are 'satisfied' or not and whether the clause of a 'unit' exists or not (steps S13, S15 and S19). When the clause of 'not-satisfied' does not exist, and all the clauses are 'satisfied', the allocation of a present value is outputted as a solution. When the clause of 'not-satisfied' exists or all the clauses are 'satisfied' or not 'inconsistent' and 'current depth' is '0', a processing terminated.  Processings for setting 'determined' and 'depth' to '0' for respective variables if current-depth is not '0' if 'depth=current- depth' and 'branch=0', setting the value of the variable to '1' when 'depth=current- depth' and 'branch=1', setting 'depth' to current- depth-1 and 'branch' to '0' and reducing 'current- depth' by one are realized in FPGA(field programmable gate array) and the respective processings are simultaneously executed in parallel.
Patent JP-2000216746-A (JP)
Title: Application specific integrated circuit(asic) used for communication installation in digital network
Inventor: WILLEKES ELMAR
IPC: H04L69/40
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an application specific integrated circuit(ASIC), that is used for communication installation in a digital network in which a data signal to be sent is constituted with frames. SOLUTION: This integrated circuit 1 is provided with a circuit 4, that executes an ASIC function in order to do without an external test device to test the performance of the integrated circuit 1 and in order to improve a conventional integrated circuit 1, and a data test circuit 3 having a 1st means 5 that generates a test signal 6 consisting of frames and a 2nd means 7 that detects bit errors in a received test signal 8.
Patent JP-H11190857-A (JP)
Title: Active matrix substrate and liquid crystal display device
Inventor: SHIMADA YOSHIHIRO
IPC: G02F1/136
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the yield of the liquid crystal display device and to make the frame narrow by efficiently laying out a driving circuit on the active matrix substrate. SOLUTION: A driving circuit for scanning wiring and a driving circuit for signal wiring are provided at the periphery of a display area of the active matrix substrate. The driving circuits are so constituted that elements 30c forming respective circuit parts are on the substrate 1 side of an inter-layer insulating film 9, and connecting wiring 7 connecting the elements 30c, redundant wiring, power supply wiring, and clock wiring of the driving circuits, etc., are formed of the same conductive film with pixels electrodes on the inter-layer insulating film 9. Therefore, the circuit area does not increase unlike the formation of connection wiring, redundant wiring, power supply wiring, clock wiring, etc., using the same conductive film with a gate signal line and a source signal line.
Patent JP-2000182781-A (JP)
Title: El device
Inventor: KOYAMA TOMOKO
IPC: H05B33/24
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an EL device having remarkably narrower spectral band width of luminescent wavelength compared with the conventional organic EL (electroluminescence) element, high wavelength selectivity, capable of emitting light having directivity, and applicable to optical communication in addition to a display device. SOLUTION: An end luminescence type EL device 1000 has an organic luminescent layer 40; a pair of electrode layer 30, 50 for applying an electric field to the organic luminescent layer 40; and a light guide channel for transmitting light generated in the organic luminescent layer 40 to the end. The light guide channel has a core layer 20 for mainly transmitting light and a clad layer 10 having smaller index of refraction than the core layer 20. The core layer 20 is made of a layer different from the organic luminescent layer 40. A diffraction grating 22 is formed in the core layer 20 or in a boundary region between the core layer 20 and the clad layer 10.